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应用起搏器检测仪分析了60名非起搏者和2例固定频率起搏者的DCG资料,结果表明该检测仪精确性良好、可靠。对27例有症状但常规心电图及/或心电遥测阴性的VVJ起搏者作同样检查,DCG检出率为33％,证明该检查对揭示隐匿性起搏故障、明确故障与症状的关系有独特的优越性。并列举了起搏者误检率和漏检率增高的原因及其纠治措施。
The DCG data of 60 non-paced and 2 fixed-frequency pacemakers were analyzed using a pacemaker detector. The results show that the detector is accurate and reliable. 27 cases of symptomatic but conventional ECG and / or ECG negative VVJ pacemaker made the same examination, DCG detection rate of 33%, proving that the inspection revealed hidden occlusion failure, a clear relationship between failure and symptoms Unique superiority. And cites the reasons for false positive rate and missed detection rate of pacemakers and corrective measures.